Comparing Sermorelin and BPC 157: Benefits and Differences The combination of three separate supplements Performance Collagen, BPC 157, and Sermorelin supports faster recovery and enhanced muscle growth. Each supplement works individually, but when taken together, they create a The combination of three separate supplements Performance Collagen, BPC 157, and Sermorelin supports faster recovery and enhanced muscle growth. Each supplement works individually, but when taken together, they create a Sermorelin Peptide Therapy: Reboot Your Growth Hormone Naturally Revolution Health & Wellness